69889608

素因数分解:

$2^3\times 3^3\times {\mathrm{257}}^1\times {\mathrm{1259}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 195048000

約数和(自身を除く): 125158392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 257, 514, 771, 1028, 1259, 1542, 2056, 2313, 2518, 3084, 3777, 4626, 5036, 6168, 6939, 7554, 9252, 10072, 11331, 13878, 15108, 18504, 22662, 27756, 30216, 33993, 45324, 55512, 67986, 90648, 135972, 271944, 323563, 647126, 970689, 1294252, 1941378, 2588504, 2912067, 3882756, 5824134, 7765512, 8736201, 11648268, 17472402, 23296536, 34944804, 69889608]

約数ペア:

[(1, 69889608), (2, 34944804), (3, 23296536), (4, 17472402), (6, 11648268), (8, 8736201), (9, 7765512), (12, 5824134), (18, 3882756), (24, 2912067), (27, 2588504), (36, 1941378), (54, 1294252), (72, 970689), (108, 647126), (216, 323563), (257, 271944), (514, 135972), (771, 90648), (1028, 67986), (1259, 55512), (1542, 45324), (2056, 33993), (2313, 30216), (2518, 27756), (3084, 22662), (3777, 18504), (4626, 15108), (5036, 13878), (6168, 11331), (6939, 10072), (7554, 9252)]